using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using JoyfulHomeJourney.BackEnd.Infrastructure.Atrributes;
using JoyfulHomeJourney.BackEnd.Infrastructure.Dtos.Requests.Objects;
using JoyfulHomeJourney.BackEnd.Infrastructure.Dtos.Responses;
using JoyfulHomeJourney.BackEnd.Infrastructure.Dtos.Responses.Objects;
using JoyfulHomeJourney.BackEnd.Infrastructure.EFCore;
using JoyfulHomeJourney.BackEnd.Server.EFCore;
using JoyfulHomeJourney.BackEnd.Server.Instances.Extends.Requests;
using JoyfulHomeJourney.BackEnd.Server.Instances.Extends.Responses;
using JoyfulHomeJourney.BackEnd.Server.Interfaces;
using Microsoft.EntityFrameworkCore;
namespace JoyfulHomeJourney.BackEnd.Server.Instances
{
/// <summary>
/// 一个类包含了服务类所需的所有仓库表的实例，仅提供给该服务类使用，请将所有服务类所需的仓库表的实例都放在该类中。
/// 仓库表的实例指提供了操作数据库指定表的所有方法的对象
/// </summary>
	internal class OnlineCustomerInfosEF
	{
		public OnlineCustomerInfosEF(DbContext dbContext)
		{
			onlineCustomerInfosServerEF = new OnlineCustomerInfosServerEF(dbContext);
            sysAdminsServerEF =new SysAccountsServerEF(dbContext);
		}
		public OnlineCustomerInfosServerEF onlineCustomerInfosServerEF { get; set; }
        public SysAccountsServerEF sysAdminsServerEF { get; set; }
	}
	[InjectClass]
	public class OnlineCustomerInfosServer : IOnlineCustomerInfosServer
	{
		private readonly OnlineCustomerInfosEF _onlineCustomerInfosEF;//包含所有所需仓库表实现的对象
		// 请不要修改该构造方法,也无需添加属性，而应该在上面的EF类中添加属性和构造函数赋值语句
		public OnlineCustomerInfosServer(DbContext dbContext)
		{
			_onlineCustomerInfosEF = new OnlineCustomerInfosEF(dbContext);
		}
        public async Task<ResponseApiDto> AddAsync(RequestOnlineCustomerInfosDto dto)
        {
            return ResponseApiDto.Create(await _onlineCustomerInfosEF.onlineCustomerInfosServerEF.AddAsync(dto.ToCreateEntity()));
        }
        public async Task<ResponseApiDto> DeleteAsync(RequestOnlineCustomerInfosDto dto)
        {
            return ResponseApiDto.Create(await _onlineCustomerInfosEF.onlineCustomerInfosServerEF.DeleteAsync(dto.ToDeleteEntity()));
        }
        public async Task<ResponseApiDto> UpdateAsync(RequestOnlineCustomerInfosDto dto)
        {
            return ResponseApiDto.Create(await _onlineCustomerInfosEF.onlineCustomerInfosServerEF.UpdateAllProperNotNullAsync(dto.ToUpdateEntity()));
        }
        public async Task<ResponseApiDto> PaginationAsync(int page, int limit, string key, string uid)
        {


            int total = 0;
            key = key ?? "";
            List<ResponseOnlineCustomerInfosDto> data = new List<ResponseOnlineCustomerInfosDto>();
            List<OnlineCustomerInfos> onlineCustomerInfoss = await _onlineCustomerInfosEF.onlineCustomerInfosServerEF.Pagination1(d => d.CiContent.Contains(key) && d.CiReceiveMan == uid, false, d => d.CiCreateTime, out total, page, limit).ToListAsync();
            foreach (var onlineCustomerInfos in onlineCustomerInfoss)
            {
                data.Add(new ResponseOnlineCustomerInfosDto
                {
                    id = onlineCustomerInfos.CiId,
                    sendMan = onlineCustomerInfos.CiReceiveMan,
                    receiveManName = await _onlineCustomerInfosEF.sysAdminsServerEF.Query(d => d.AId == onlineCustomerInfos.CiReceiveMan).Select(d => d.AName).SingleOrDefaultAsync(),
                    content = onlineCustomerInfos.CiContent,
                    zt = onlineCustomerInfos.CiIsRead,
                    createTime = onlineCustomerInfos.CiCreateTime,
                    receiveMan = onlineCustomerInfos.CiReceiveMan,
                });
            }
            return ResponseApiDto.Success("数据已获取", new ResponsePaginationDto { total = total, data = data });
        }
    }
}
